126561792

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 392832000

約数和(自身を除く): 266270208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 149, 158, 168, 192, 224, 237, 256, 298, 316, 336, 384, 447, 448, 474, 512, 553, 596, 632, 672, 768, 894, 896, 948, 1043, 1106, 1192, 1264, 1344, 1536, 1659, 1788, 1792, 1896, 2086, 2212, 2384, 2528, 2688, 3129, 3318, 3576, 3584, 3792, 4172, 4424, 4768, 5056, 5376, 6258, 6636, 7152, 7584, 8344, 8848, 9536, 10112, 10752, 11771, 12516, 13272, 14304, 15168, 16688, 17696, 19072, 20224, 23542, 25032, 26544, 28608, 30336, 33376, 35313, 35392, 38144, 40448, 47084, 50064, 53088, 57216, 60672, 66752, 70626, 70784, 76288, 82397, 94168, 100128, 106176, 114432, 121344, 133504, 141252, 141568, 164794, 188336, 200256, 212352, 228864, 247191, 267008, 282504, 283136, 329588, 376672, 400512, 424704, 494382, 534016, 565008, 659176, 753344, 801024, 849408, 988764, 1130016, 1318352, 1506688, 1602048, 1977528, 2260032, 2636704, 3013376, 3955056, 4520064, 5273408, 6026752, 7910112, 9040128, 10546816, 15820224, 18080256, 21093632, 31640448, 42187264, 63280896, 126561792]

約数ペア:

[(1, 126561792), (2, 63280896), (3, 42187264), (4, 31640448), (6, 21093632), (7, 18080256), (8, 15820224), (12, 10546816), (14, 9040128), (16, 7910112), (21, 6026752), (24, 5273408), (28, 4520064), (32, 3955056), (42, 3013376), (48, 2636704), (56, 2260032), (64, 1977528), (79, 1602048), (84, 1506688), (96, 1318352), (112, 1130016), (128, 988764), (149, 849408), (158, 801024), (168, 753344), (192, 659176), (224, 565008), (237, 534016), (256, 494382), (298, 424704), (316, 400512), (336, 376672), (384, 329588), (447, 283136), (448, 282504), (474, 267008), (512, 247191), (553, 228864), (596, 212352), (632, 200256), (672, 188336), (768, 164794), (894, 141568), (896, 141252), (948, 133504), (1043, 121344), (1106, 114432), (1192, 106176), (1264, 100128), (1344, 94168), (1536, 82397), (1659, 76288), (1788, 70784), (1792, 70626), (1896, 66752), (2086, 60672), (2212, 57216), (2384, 53088), (2528, 50064), (2688, 47084), (3129, 40448), (3318, 38144), (3576, 35392), (3584, 35313), (3792, 33376), (4172, 30336), (4424, 28608), (4768, 26544), (5056, 25032), (5376, 23542), (6258, 20224), (6636, 19072), (7152, 17696), (7584, 16688), (8344, 15168), (8848, 14304), (9536, 13272), (10112, 12516), (10752, 11771)]